4024140198 has 64 divisors (see below), whose sum is σ = 8849578752. Its totient is φ = 1212393600.

The previous prime is 4024140179. The next prime is 4024140247. The reversal of 4024140198 is 8910414204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 901873 + ... + 906323.

It is an arithmetic number, because the mean of its divisors is an integer number (138274668).

Almost surely, 2^4024140198 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4024140198, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4424789376).

4024140198 is an abundant number, since it is smaller than the sum of its proper divisors (4825438554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4024140198 is a wasteful number, since it uses less digits than its factorization.

4024140198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4709.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 4024140198 is about 63436.1111512993. Note that the first 4 decimals coincide. The cubic root of 4024140198 is about 1590.5879973910.

The spelling of 4024140198 in words is "four billion, twenty-four million, one hundred forty thousand, one hundred ninety-eight".